Method: DocTemplate::Tables::Activity#parse

Defined in:

lib/doc_template/tables/activity.rb

#parse(fragment, *args) ⇒ Object

# File 'lib/doc_template/tables/activity.rb', line 11

def parse(fragment, *args)
  template_type = args.extract_options![:template_type].presence || 'core'
  idx = 0
  [].tap do |result|
    fragment.xpath(xpath_meta_headers, XpathFunctions.new).each do |el|
      table = el.ancestors('table').first
      data = fetch table

      data = process_title(data)

      # Places activity type tags
      if data['activity-title'].present?
        idx += 1
        # we define the tag value as an unique(-ish) anchor, so we can retrieve this activity
        # info later (check toc_helpers#find_by_anchor). Used for building the sections TOC
        value = "#{idx}-#{template_type}-l2-#{data['activity-title']}".parameterize
        data['idx'] = idx
        data['anchor'] = value
        header = "<p><span>[#{::DocTemplate::Tags::ActivityMetadataTypeTag::TAG_NAME}: #{value}]</span></p>"
        table.add_next_sibling header
      end

      table.remove
      data = fetch_materials data, MATERIALS_KEY

      result << data
    end
  end
end